€44 Find Cheap Flights to Northern Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Northern Ireland departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Northern Ireland

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Northern Ireland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Northern Ireland, as well as popular online travel agencies
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Flight Deals

Best Northern Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Belfast
Belfast1 stop€81
Londonderry
Londonderry1 stop€121
Belfast
Belfast1 stop€81
Londonderry
Londonderry1 stop€121

Book Cheap Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Northern Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Northern Ireland

Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
21:05 - 10:00
ORK
-
BFS
12h 55m
1 stop
Multiple Airlines Logo
21:55 - 08:05
BFS
-
ORK
10h 10m
1 stop
€81Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
21:05 - 10:00
ORK
-
BFS
12h 55m
1 stop
Multiple Airlines Logo
21:55 - 08:05
BFS
-
ORK
10h 10m
1 stop
€83Multiple Airlines
Tue, 7 Apr - Tue, 14 Apr
Multiple Airlines Logo
06:05 - 10:00
DUB
-
BFS
3h 55m
1 stop
Multiple Airlines Logo
07:35 - 16:25
BFS
-
DUB
8h 50m
1 stop
€83Multiple Airlines
Sat, 4 Apr - Mon, 13 Apr
Multiple Airlines Logo
19:40 - 08:50
DUB
-
BFS
13h 10m
1 stop
Multiple Airlines Logo
09:15 - 18:55
BFS
-
DUB
9h 40m
1 stop
€84Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
15:00 - 22:00
DUB
-
BFS
7h 00m
1 stop
Multiple Airlines Logo
23:10 - 09:20
BFS
-
DUB
10h 10m
1 stop
€87Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
16:55 - 22:00
DUB
-
BFS
5h 05m
1 stop
Multiple Airlines Logo
23:10 - 09:20
BFS
-
DUB
10h 10m
1 stop
€87Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
07:30 - 21:30
DUB
-
BFS
14h 00m
1 stop
Multiple Airlines Logo
09:15 - 18:55
BFS
-
DUB
9h 40m
1 stop
€88Multiple Airlines
Fri, 6 Mar - Sat, 7 Mar
Multiple Airlines Logo
22:00 - 08:50
SNN
-
BFS
10h 50m
1 stop
Multiple Airlines Logo
23:10 - 09:30
BFS
-
SNN
10h 20m
1 stop
€89Multiple Airlines
Fri, 6 Mar - Mon, 9 Mar
Multiple Airlines Logo
22:20 - 08:50
ORK
-
BFS
10h 30m
1 stop
Multiple Airlines Logo
22:20 - 07:20
BFS
-
ORK
9h 00m
1 stop
€92Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
17:15 - 23:20
ORK
-
BFS
6h 05m
1 stop
Multiple Airlines Logo
15:40 - 23:55
BFS
-
ORK
8h 15m
1 stop
€93Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Northern Ireland

Get data-powered insights and trends into flights to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

How many airports are there in Northern Ireland?

There are 3 airports in Northern Ireland. The busiest airport is Belfast City Airport (BHD), with 61% of all flights arriving there.

How long is the flight to Northern Ireland?

An average direct flight from Ireland to Northern Ireland takes 9h 42m, covering a distance of 438 km. The shortest route is Dublin (DUB) to Londonderry (LDY) with an average flight time of 3h 10m.

What are the most popular destinations in Northern Ireland?

Based on KAYAK flight searches, the most popular destination is Belfast (99% of total searches to Northern Ireland). The next most popular destination is Londonderry (1%).

Good to know

Cheapest flight€44
Flight from Shannon to Belfast Intl Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Ireland to Northern Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Northern Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ireland to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Northern Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Northern Ireland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Northern Ireland flight deals.

Reviews of the top airline flying to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Northern Ireland. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7757 reviews
6.4Entertainment
6.9Boarding
6.8Comfort
7.6Crew
6.4Food
Airline reviews

Food was good. For a long haul flight, there was “0” zero entertainment! What a disappointment. I do try to avoid BA. Next time its Emirates via Dubai to Cairo.

4.0 OkayKeith, Feb 2026
CAI - LHR
Read more British Airways reviews

Food was good. For a long haul flight, there was “0” zero entertainment! What a disappointment. I do try to avoid BA. Next time its Emirates via Dubai to Cairo.

The internet was working on both sectors of the flight so hard to take the flight if you are on business.

Delays on take off, delays at gate on landing, lugging lost to the ether. power on seats not working, couldn't work due to that and no WiFi. The crew was great and boarding was orderly if confused and rushed.

Mumbai airport is a nightmare! Especially going from domestic to international terminal (2). I almost missed my flight. Then i could not check in because I purchased on kayak to British airways and my first flight was an indigo (non partner). So they called me when I was at the security outside the terminal and told me I had a middle seat, not what I paid for! After talking to the desk agent, they could not help but it finally worked out. A bit stressful for no reason. Probably never buy from kayak again this type pf complicated tickets (multi cities).

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

Easy, straightforward boarding process. Flight attendant was lovely and attentive, food was delicious - especially dinner, I had the roasted chicken in a mushroom sauce with potatoes - and entertainment selection was top notch. I would fly with BA again.

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

Crew was good. Seat was worn but overall okay. The infotainment system is outdated and needs to be updated. BA should provide free WiFi for club world/business class passengers.

I really liked it when the First Officer mentioned that we could see Paris out of the window on the left.

Everything you need to know for your flight to Northern Ireland

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.